Meteorolort'ical Observations made at the Apartments of the Royal Society by the Assistant Secretary^ Mr. Roberton ; by Mr. Thompson at the Garden 
of the Horticultural Society at Chiswick^ near London; by Mr.VEALL at Boston, and by Mr. Dunbar at Applegarth Manse, Dumfriesshire. 
Dew 
point. 
Lond.: 
Roy, Soc. 
9 a.m. 
oo<OQO'^c'5tococ4-<<-it:^a\ocy\'oaoi>c^o>oio<^oo«Noo<Nir50<y5c'5oo 
C Vj 
r 
1 ’ 
Rain. 
•sjiqs 
■saujumQ 
C 00 UD CO 
:: I :: 9 *p *9 :: : 
O’**- *6 ^ f^*** 
VO 
6 
•uo;sog[ 
. .-<00 .O . . . .-rfCOC^i ,00 . . .o 
. ..^o •— • • • .-«OC CN^OOr^CO* *^ * • *--i 
•3IOIA\Siqf) 
o • : • .o— I--H *o *oi •oiooio''^o : • • • 
CM 
P 
CM 
London: 
Roy. Soc 
9 a.m. 
. . .00 CO 1 -.O ,<N . ,CO(MO>-IUOOO . .1000 . . . 
; ; !C0 00<OU0*C4 • .COCNOOOCNOO • *010* • . 
Sc 
c 
Wind. 
i 
Dum. 
fries- 
shire. 
1 I 1 1 1 \ 
CO 
O 
pq 
calm 
calm 
calm 
calm 
calm 
calm 
calm 
calm 
calm 
sw. 
calm 
E. 
calm 
calm 
calm 
calm 
calm 
E. 
calm 
calm 
calm 
calm 
w. 
w. 
w. 
calm 
calm 
calm 
calm 
calm 
s. 
1 
■m'd 1 
qOTAVSiqQ 
s' ^ s s 1 - s H g « s> « a s “■ s “ » »• S i » i ^ « i ^ p:' s « 
London: 
Roy.Soc. 
9 a.m. 
Thernaometer. 
S . 
S gi 
S S 
3 « 
CJ 
c 1 
§ 1 
-liC5 H|C5 H|« h|m rt|(N H|C5 H|C5 m|(N H|C5 rt|« 
Tj<QO — '!:J't^OJO^C«-^OICr>OOOCM(N<N f I | I I | 1 |O 0 ^*-hC 0 i-h*<^ 
roCNCOCOOICOCOCOCOCOrococO'^COCOCol 1 1 I I I 1 jcOOICIOICICO 
T*' 
CO 
>< 1 
s ! 
hIn rt|e5 hM rt|iN rt|lS h1c 5 rtlN Hl« 
0 <0 •*Tl< 0 <0 00 to <0 <JD d to VO 0 0 00 1 1 1 1 1 I I i to to 
•'^co'^cococococococo'^'^-'^'^’^ti'^col 1 1 1 1 1 1 IcOCOCOCOCO*^ 
i> 
cb 
CO 
•uo^sog 
tp IP ip *p 
*'^'I>-avtO-^C<I tOvbtO':}<'-'<N00 coVO'0'Tt'OOVOiL((oc^|>.tOOI CO(M 0><M 
CO CO CO CO CO CO CO CO COCO'^'^cO'^COCOCOCO'^tO'=^'^'Ct<tO*^CO'^COCOOI 
05 
cJb 
CO 
Chiswick. 
% 
a5COt^OOOCIQOv^ •'^O^tO(^^ 0 .-h 0 *-h r-* OCOCOI^'-00''!:^'OOQOO^''Ci^*-t'cJ<tO 
CM CO(M COCM CO<M COCOCOCOCO-'^CO’'^rocO'^tO'’!t’'^-< 5 }<-';f*^(M CO(M (M Cl CO-*^ 
VO j 
(O ; 
1 
CO 
bi 
C3 
S 
^ CM 0^00 t>-t^CI tOt^CIVOOOOO 0 >CO''^'>CJ<<M totocotor^-^oc ■rJ'CO 050 ■'^ci 
■ct->;J<COCOCOCO'*^COCO'^'^''^'^''=t'^'''trf'<^tOtOtOtOtOtO'!ttO''^CO'^'';)'iOi 
^1 
London : Roy. Soc. I 
$-4 
c; 
f, 
% 
CO 
fl 
VO CMOO 0 coo CM •^t'^CM <pO^CO<piXC» -^I^C^cpvpop -rf 00 <M 9 C 
i^t^iO(M<ovb*^t^-^t'^'^-^r-<Mco(»f^-?#*?^-i^vbvbaDdbioaD6>iocM<Mci 
COCOCOCOCOCOCOCOCOCOCO'^'=t-^COCOCOCOCO'^-'^’^-'^'^'^cOCOCOCOCOCO 
oc 
CO 
§ 
CM ppo59 1^9 p^^9 to GO P '9 Ti'PQp 9 *P 9 P 
00 6^6^'^^^'l^»jo»ovbvb cotbvb -^to ogo lodb t^o <Oi*^<^r^ c^vb coibno 
COCOCOCOCOCOCOCOCOCO'' 5 j''^'':J''rr'^f'Tt<COCO''^to^tO''cfiO'’^''^'rHCOCOCO'^ 
cp 
CS 
! 05 
t^OOCO COC^t^O^'^fpCM -^cp CO CM PPP9 l^pp<05VO pppc» 
r^oodb ^vbvb ■^^fib-^'^tcM -^co*^<^6cb loi^r^ f^o^cb cof^o i^ibcocM -Jt 
cOCOCOCOCOCOCOCOCOCO^'^*^'^CO-^COCO'^tO':l<'*^-<=^tO'^*^'!t<COCOco-rt< 
9 ' 
Barometer. I 
Dumfries-shire. 
s 
(i. 
CO 
CO 0 COiCM VO to to C^to to CO 0 05 0 CM 0 CO CO to CM 05 VO O CO 
VO 05 p p 9 p 9 P 9 7 t* p 7' 9 p "^9 9 1 1 1 1 1 1 iT^T^T^PPPP 
Oi 6 > 0 ^ 0 0 0 05 05 05 6 ^ 05 05 65 ^ 1 1 1 1 1 1 1 65 05 0 65 05 
CMCMCMCMCOCOCOCMCMCMCMCMCMCMCMCMCM CMCMCMCMCOCMCM 
to 
9 
6 
CM 
i 
c3 
05 
lf-(00CMG0CMC5OOr-(OtO00OI>-OCOO5 05 COCMO5OCM00'<;f^ 
|toc^ppPT''7‘9PP'^'7'7'97f9P 1 1 1 |P|P9TfPP97''?' 
05<^65I^65 0000505650505<^i05<^65 ! 1 1 1 05 101065(0565650065 
CMCMCMCMCMCOCOCOCMCMCMCMCMCMCMCMCM CM CMCMCMCMCMCOCOCM 
00 ' 
9 
6 1 
CM , 
1 
Boston. 
84 a.m. 
O-'ct<-<C 0 lr^*'c^tOC 0 OtO''?f C^O*. tOO'^t^00CMVOtOtO'^O500OOi-'00in 
COtOVO*^rvo05 05XVOpcM ^ pl^'7HC1vOi7O5ppp<p5V0pCM05pp97t* 
65 65 65 65 65 65 65 65 65 6s65650)C» 65 65 05 65C»cbc»dbc»CXlCX) (05(30 (65656 (65 
CMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMcMCMCMCMCMCMCMCMCMCMCMCMCOCM 
00 
CM 1 
6 
1 
Chiswick. 1 
c 
S 
*=tOCMtO’^t:^05-^CMr^VOOl:^t^t>-COOOVOVOCM'-(VOCOCMOCMVOC!50COI> 
CM05VOCOCM(05CO»-(-<coCM<05C^'^CM'-iVOt^tOVOVOI>-COOCOCMOOtOCMVOCM 
i>-oo 05 (X) r-* pc« 9 p9 pti 9 9 yfr-^p pp9 ppppppppp*^ p 
65(6565 65 6 6 0 0 (05(0505(05050505075(05(05(05(05(05(05(6565(6565(65(656 6 65 
CMCMCMCMCOCOCOCCCMCMCMCMCMCMCMCMCMCMCMCJCMCMCMCMCMCMCMCM«‘CCOCM 
VO 
to ' 
(O 
0\ : 
C4 ; 
i< 
ct 
OCMlT)COI>-(»VO-<!:j< 0 .-(OOVO-(OVOCC'r)*OVOOVOI>-VOVOQOOOIr^CMOVOtO 
r-(O500VOQ0OVOCMVOtO(05C» — 0(05GO(05 0CMGOVO■*:^'(X»f-|(OCMI>■VO'^CO^>• 
00 (o. ( 05 ( 05 *^top 7 ((X)votp(^ P'^P 9 9 p7*'7tppp^ppp9 7 f 7 t <05 
(6(6(6(656 6 6 6 66666666 6 6(0>(05(05(056666(056 o o 6 
CMCMCMCMCOCOCOCOCMCMCMCMCMCMCMCOCOCMCMCMCMCMCMCMCMCMCMCOCOCOCI 
CM 
CD { 
6 1 
CM 1 
I.ondon : 
Roy. Soc. 
9 a.m. 
(XiCMOOVO'^CMVOOVO'^OO-'rfCOVO'Jd^VOOOCMCMOVO'TfOOCMCMCMOClO''# 
0(»VOCO(05VOCCCr5C^OVO-*!::^05CC(0505l5~--'r-fGOtOtOGOn<CMCC'!ttOQO(05CM 
C^GO ( 05 G 0 O pcCO( 30 VOVO 9 9 9 p9 9 p '^9 PPP 9 PPP ^9 P'?' 
66666 6 6 6 666666666 666666666666 c>a\ 
CICMCMCMCCCOCOCOCMCICNCMCMCMCMCMCOCMCMCMCMCMCMCMCMCMCMCMCOCOCM 
(05 
CM 
I> 
6 . 
CM j 
D-ays of 
Month. 
1839. 
Dec. 
1 -H<MC'5T^tbv6r'^(»66— 'CM*c*5'^tbv6r'lQd6o’— <cico*>:ttovdt'~oo66— ’ 
i-i,-(^^r-(p-,o«CMCMCMCMCMCMCMCMCMCOCO 
0 o 
1 Mean. 
I 
